K&N Air filter vs Paper: Test results

[Orange]

Originally Posted by brak

That shouldn't matter.

My buddy works for a company near Forest City Iowa, they make oil filters.

I just learned the other day, that they supply filters to all the major companies (Fram, Napa, purolator, etc), the filters come down the line, and then the outer casing get's painted to the specifications of the brand.

Aparently they all use the same filter, the only difference is the paint job.

Much information on oil filters here:
Read the entire site for interesting stuff!
http://minimopar.knizefamily.net/oilfilters.html

[Zonaman]

How's this Royal Purple stack up to Mobil 1? Would it help significantly more with bearing wear?

Thanks.